JPH01172251U - - Google Patents

Info

Publication number
JPH01172251U
JPH01172251U JP6980088U JP6980088U JPH01172251U JP H01172251 U JPH01172251 U JP H01172251U JP 6980088 U JP6980088 U JP 6980088U JP 6980088 U JP6980088 U JP 6980088U JP H01172251 U JPH01172251 U JP H01172251U
Authority
JP
Japan
Prior art keywords
image intensifier
getter
detecting
interrupting
occurs
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP6980088U
Other languages
English (en)
Other versions
JPH0644004Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988069800U priority Critical patent/JPH0644004Y2/ja
Publication of JPH01172251U publication Critical patent/JPH01172251U/ja
Application granted granted Critical
Publication of JPH0644004Y2 publication Critical patent/JPH0644004Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)

Description

【図面の簡単な説明】
第1図および第2図は、この考案の第1実施例
の説明図であり、第1図は装置の概略ブロツク図
、第2図は電流検出回路の具体的構成を示したブ
ロツク図である。第3図はこの考案の第2実施例
の概略ブロツク図である。また、第4図は従来装
置の概略ブロツク図である。 10…X線イメージインテンシフアイヤ、14
…カソード電極、18…ゲツタ、20…ゲツタ制
御回路、50…電流検出回路、64…フオトセン
サ。

Claims (1)

    【実用新案登録請求の範囲】
  1. イメージインテンシフアイヤに入力があつた場
    合に生じるイメージインテンシフアイヤの状態変
    化を検出する手段と、前記検出手段からの信号に
    基づいて、ゲツタ動作を中断させるゲツタ制御手
    段とを備えたことを特徴とするイメージインテン
    シフアイヤ。
JP1988069800U 1988-05-26 1988-05-26 イメージインテンシファイヤ Expired - Lifetime JPH0644004Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988069800U JPH0644004Y2 (ja) 1988-05-26 1988-05-26 イメージインテンシファイヤ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988069800U JPH0644004Y2 (ja) 1988-05-26 1988-05-26 イメージインテンシファイヤ

Publications (2)

Publication Number Publication Date
JPH01172251U true JPH01172251U (ja) 1989-12-06
JPH0644004Y2 JPH0644004Y2 (ja) 1994-11-14

Family

ID=31295071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988069800U Expired - Lifetime JPH0644004Y2 (ja) 1988-05-26 1988-05-26 イメージインテンシファイヤ

Country Status (1)

Country Link
JP (1) JPH0644004Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6224468U (ja) * 1985-07-24 1987-02-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6224468U (ja) * 1985-07-24 1987-02-14

Also Published As

Publication number Publication date
JPH0644004Y2 (ja) 1994-11-14

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